A continuous-wave all-optoelectronic terahertz imaging system based on diode lasers is presented. The coherent detection scheme is phase sensitive and operates at room temperature. This low-cost, compact system has image capture rates comparable with those from state-of-the-art pulsed THz systems.
Phase sensitive continuous-wave THz imaging using diode lasers
2004-01-22
3 pages
Aufsatz (Zeitschrift)
Englisch
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